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Durer S, Durer C, Shafqat M, Comba IY, Malik S, Faridi W, Aslam S, Ijaz A, Tariq MJ, Fraz MA, Usman M, Khan AY, McBride A, Anwer F. Concomitant use of blinatumomab and donor lymphocyte infusion for mixed-phenotype acute leukemia: a case report with literature review. Immunotherapy 2020; 11:373-378. [PMID: 30786841 DOI: 10.2217/imt-2018-0104] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Blinatumomab and donor lymphocyte infusion (DLI) combination is a promising cancer therapy, whereby blinatumomab might achieve an initial reduction in leukemic-cell burden using T cells, and after tumor clearance, DLI can potentially stimulate the donor immune system to achieve longer lasting remission. Here, we present a 51-year-old female with mixed phenotype acute leukemia who had a hematologic relapse 3 months after she received total body irradiation-based myeloablative allogeneic hematopoietic stem cell transplantation from an unrelated human leukocyte antigen matched (10/10) donor and achieved complete remission with minimal residual disease negativity by multi-parameter flow cytometry using the combination of blinatumomab and DLI. To the best of our knowledge, this is the first report to describe the use of blinatumomab and DLI combination therapy in the treatment of B/myeloid mixed phenotype acute leukemia.
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Affiliation(s)
- Seren Durer
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Ceren Durer
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Madeeha Shafqat
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Isin Yagmur Comba
- Department of Medicine, University of Central Florida College of Medicine, Orlando, FL 32827, USA
| | - Saad Malik
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Warda Faridi
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Shehroz Aslam
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Awais Ijaz
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Muhammad Junaid Tariq
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Muhammad Asad Fraz
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Muhammad Usman
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Ali Y Khan
- Department of Medicine, Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Arizona, Tucson, AZ 85724, USA
| | - Ali McBride
- Department of Pharmacy, University of Arizona Cancer Center, Tucson, AZ 85721, USA
| | - Faiz Anwer
- Department of Hematology, Taussig Cancer Center, Medical Oncology, Cleveland Clinic, Cleveland, OH 44195, USA
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Bilal J, Berlinberg A, Riaz IB, Faridi W, Bhattacharjee S, Ortega G, Murad MH, Wang Z, Prokop LJ, Alhifany AA, Kwoh CK. Risk of Infections and Cancer in Patients With Rheumatologic Diseases Receiving Interleukin Inhibitors: A Systematic Review and Meta-analysis. JAMA Netw Open 2019; 2:e1913102. [PMID: 31626313 PMCID: PMC6813598 DOI: 10.1001/jamanetworkopen.2019.13102] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE The safety profile of interleukin (IL) inhibitors is not well established. OBJECTIVE To assess the risk of serious infections, opportunistic infections, and cancer in patients with rheumatologic diseases treated with IL inhibitors. DATA SOURCES Ovid MEDLINE and Epub Ahead of Print, In-Process & Other Non-Indexed Citations; Ovid MEDLINE Daily; Ovid Embase; Ovid Cochrane Central Register of Controlled Trials; Ovid Cochrane Database of Systematic Reviews; and Scopus were searched (inception to November 30, 2018). STUDY SELECTION Randomized, placebo-controlled trials that evaluated IL inhibitor therapies in rheumatic diseases and reported safety data were included in the analyses. DATA EXTRACTION AND SYNTHESIS This systematic review is reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. Two investigators independently extracted study data and assessed risk of bias and certainty in the evidence. Fixed-effects meta-analysis was conducted to pool odds ratios (ORs) for serious infections, opportunistic infections, and cancers for IL inhibitors vs placebo. MAIN OUTCOMES AND MEASURES The outcomes of interest were the number of serious infections, opportunistic infections, and cancers in individuals receiving IL inhibitor therapies compared with placebo. RESULTS In this meta-analysis, 74 studies comprising 29 214 patients (24 236 patients for serious infections, 9998 for opportunistic infections, and 21 065 for cancer [number of patients overlaps for each outcome]) were included. Patients receiving IL inhibitors had a higher risk of serious infections (OR, 1.97; 95% CI, 1.58-2.44; P < .001, I2 = 0%; high certainty), opportunistic infections (OR, 2.35; 95% CI, 1.09-5.05; P = .03, I2 = 0%; moderate certainty), and cancer (OR, 1.52; 95% CI, 1.05-2.19; P = .03, I2 = 11%; moderate certainty). CONCLUSIONS AND RELEVANCE The risk of serious infections, opportunistic infections, and cancer appears to be increased in patients with rheumatologic diseases who are treated with IL inhibitors compared with placebo.
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Affiliation(s)
- Jawad Bilal
- Division of Rheumatology, Department of Medicine, University of Arizona, Tucson
| | - Adam Berlinberg
- Division of Rheumatology, Department of Medicine, University of Colorado, Denver
| | - Irbaz Bin Riaz
- Division of Hematology/Oncology, Department of Medicine, Mayo Clinic Rochester, Rochester, Minnesota
| | - Warda Faridi
- Division of Hematology/Oncology, Department of Medicine, University of Arizona, Tucson
| | - Sandipan Bhattacharjee
- College of Pharmacy, Department of Pharmacy Practice and Science, University of Arizona, Tucson
| | | | - Mohammad H. Murad
- Evidence-Based Practice Center, Mayo Clinic Rochester, Rochester, Minnesota
| | - Zhen Wang
- Evidence-Based Practice Center, Mayo Clinic Rochester, Rochester, Minnesota
| | - Larry J. Prokop
- Mayo Clinic Libraries, Mayo Clinic Rochester, Rochester, Minnesota
| | - Abdullah A. Alhifany
- College of Pharmacy, Department of Clinical Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - C. Kent Kwoh
- Division of Rheumatology, Department of Medicine, University of Arizona, Tucson
- University of Arizona Arthritis Center, University of Arizona, Tucson
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Riaz IB, Faridi W, Husnain M, Malik SU, Sipra QUAR, Gondal FR, Xie H, Yadav S, Kohli M. Adjuvant Therapy in High-Risk Renal Cell Cancer: A Systematic Review and Meta-analysis. Mayo Clin Proc 2019; 94:1524-1534. [PMID: 31303430 DOI: 10.1016/j.mayocp.2019.01.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 12/27/2018] [Accepted: 01/08/2019] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To perform a systematic review and meta-analysis of randomized controlled trials (RCTs) evaluating risk-benefit for adjuvant postoperative treatments in high-risk renal cell carcinoma by assessing reported disease-free survival (DFS), overall survival (OS), toxicity, and quality of life. METHODS A literature search was performed in PubMed, Embase, Web of Science, and Cochrane Central Register of Controlled Trials to identify relevant RCTs (from database inception through May 15, 2018). The results of the ATLAS trial were published while writing this manuscript, and the manuscript was updated accordingly. A generic variance-weighted random effects model was used to derive estimates for efficacy and common adverse effects. Heterogeneity was assessed using the Cochran Q statistic and was quantified using the I2 test. RESULTS Adjuvant therapy with tyrosine kinase inhibitors compared with placebo was observed to have a DFS hazard ratio [HR] of 0.92 (95% CI, 0.83-1.01) and an OS HR of 1.01 (95% CI, 0.89-1.15) (4 RCTs; 4417 patients). Analysis of DFS for sunitinib compared with placebo (n=1909) in the adjuvant setting detected an HR of 0.90 (95% CI, 0.67-1.19). Increased risk of grade 3 or 4 adverse events (relative risk [RR]=2.6; 95% CI, 2.28-2.97), diarrhea (RR=9.89; 95% CI, 4.22-23.14), fatigue (RR=3.11; 95% CI, 1.86-5.18), hypertension (RR=3.63; 95% CI, 2.99-4.41), and palmar/plantar dysesthesia (RR=2.70; 95% CI, 2.47-2.96) was observed. CONCLUSION Adjuvant vascular endothelial growth factor tyrosine kinase inhibitors in high-risk renal cell carcinoma did not improve OS or DFS, and there was a significant increased risk of toxicity in greater than half of the patients, leading to a decline in quality of life.
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Affiliation(s)
- Irbaz B Riaz
- Department of Oncology, Mayo Clinic, Rochester, MN.
| | - Warda Faridi
- Division of Hematology-Oncology, University of Arizona, Tucson
| | - Muhammad Husnain
- Department of Medicine, University of Arizona, Tucson; Division of Hematology and Oncology, University of Miami, FL
| | | | | | | | - Hao Xie
- Department of Oncology, Mayo Clinic, Rochester, MN
| | | | - Manish Kohli
- Department of Oncology, Mayo Clinic, Rochester, MN.
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Riaz IB, Faridi W, Patnaik MM, Abraham RS. A Systematic Review on Predisposition to Lymphoid (B and T cell) Neoplasias in Patients With Primary Immunodeficiencies and Immune Dysregulatory Disorders (Inborn Errors of Immunity). Front Immunol 2019; 10:777. [PMID: 31057537 PMCID: PMC6477084 DOI: 10.3389/fimmu.2019.00777] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 03/25/2019] [Indexed: 01/16/2023] Open
Abstract
Primary immunodeficiencies and immune dysregulatory disorders (PIDDs; now referred to as inborn errors in immunity) are rare disorders with a prevalence of 41. 4 or 50.5 per 100,000 persons (1). The incidence of malignancy in PIDD patents is the second-highest cause of death in children as well as adults, after infection, and is higher in certain PIDDs compared to others. We performed a systematic review of the literature to identify reports of B cell and T cell neoplasias in PIDDs and clustered them based on their classification in the IUIS schema. As would be expected, higher susceptibility to malignancies are typically reported in patients with Common Variable Immunodeficiency (CVID), combined immunodeficiencies affecting cellular immunity, in particular, DNA repair defects, or in the context of impaired immune regulatory control. There is not much evidence of increased risk for cancer in patients with innate immune defects, indicating that not all types of infection or genetic susceptibility predispose equally to cancer risk. Viral infections, in particular EBV, HHV and HPV, have been shown to increase susceptibility to developing cancer, but also patients with defects in immune regulation, such as Autoimmune Lymphoproliferative Syndrome (ALPS), activated p110delta syndrome (APDS type 1) and IL-10 receptor deficiency among others have a higher incidence of neoplastic disease, particularly lymphomas. In fact, lymphomas account for two-thirds of all malignancies reported in PIDD patients (2), with either a combined immunodeficiency or DNA repair defect predominating as the underlying immune defect in one registry, or antibody deficiencies in another (3). The vast majority of lymphomas reported in the context of PIDDs are B cell lymphomas, though T cell lymphomas have been reported in a few studies, and tend to largely be associated with chromosomal breakage disorders (4) or Cartilage Hair Hypoplasia (5). There appears to be a much higher prevalence of T cell lymphomas in patients with secondary immunodeficiencies (6), though this could reflect treatment bias. We reviewed the literature and summarized the reports of B and T cell lymphoma in PIDD patients to survey the current state of knowledge in this area.
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Affiliation(s)
- Irbaz Bin Riaz
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, United States
| | - Warda Faridi
- Department of Hematology, University of Arizona, Tucson, AZ, United States
| | - Mrinal M Patnaik
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, United States
| | - Roshini S Abraham
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, OH, United States
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Sardar M, Shaikh N, Malik SU, Faridi W, Balshan E, Maniar M. Progressive left lower extremity weakness in a patient with multiple myeloma: A diagnostic dilemma. SAGE Open Med Case Rep 2019; 7:2050313X19833506. [PMID: 30858972 PMCID: PMC6404045 DOI: 10.1177/2050313x19833506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 01/29/2019] [Indexed: 11/16/2022] Open
Abstract
Extramedullary plasmacytoma is a type of plasma cell dyscrasia that can present as solitary tumor or secondary to multiple myeloma. We experienced a case of intramuscular plasmacytoma in the left thigh muscles of a patient secondary to multiple myeloma. A 73-year-old male with relapsed multiple myeloma and bilateral hip arthroplasty complained of lxeft lower limb weakness and hip pain 3 months after relapse. He underwent contrast-enhanced magnetic resonance imaging of lumbar spine and hip which was inconclusive. Subsequently, patient had multiple admissions for progressive lower limb weakness. His clinical course was complicated by a biopsy-proven plasmacytoma of the neck. He received localized radiation therapy to the neck in addition to a change in multiple myeloma chemotherapy regimen, resulting in resolution of the neck mass but his left lower extremity weakness continued to worsen. Repeat magnetic resonance imaging of hip and spine revealed an intramuscular mass in left thigh which was consistent with the diagnosis of extramedullary plasmacytoma on biopsy. Localized radiation to the thigh accompanied with a change in chemotherapy improved his symptoms and a significant reduction in size of plasmacytoma was observed. When an unexplained lower limb weakness is encountered with a history of multiple myeloma, secondary intramuscular plasmacytoma should be considered.
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Affiliation(s)
- Muhammad Sardar
- Department of Medicine, Monmouth Medical Center, Long Branch, NJ, USA
| | - Nasreen Shaikh
- Department of Medicine, Monmouth Medical Center, Long Branch, NJ, USA
| | | | - Warda Faridi
- Department of Medicine, University of Arizona, Tucson, AZ, USA
| | - Eli Balshan
- Department of Pathology, Monmouth Medical Center, Long Branch, NJ, USA
| | - Mihir Maniar
- Department of Medicine, Monmouth Medical Center, Long Branch, NJ, USA
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Riaz IB, Malik SU, Husnain M, Ain Riaz Sipra QU, Faridi W, Gondal FR, Ho T, Yadav S, Wang Z, Kohli M. HSR19-108: A Meta-Analysis of Randomized Controlled Trials (RCTs) for Efficacy and Safety of Vascular Endothelial Growth Factor Tyrosine Kinase Inhibitors (VEGF-TKIs) Adjuvant Therapy in High-Risk Renal Cell Cancer (RCC). J Natl Compr Canc Netw 2019. [DOI: 10.6004/jnccn.2018.7233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Four large RCTs (ASSURE, S-TARC, PROTECT, ATLAS) tested adjuvant VEGF-TKI therapy in high risk RCC. The results were variable for efficacy and there were concerns for increased toxicity and decline in quality of life (QoL). We performed an updated meta-analysis including results of ATLAS trial to asses a risk-benefit for adjuvant post-operative treatments in high risk RCC patients by assessing reported disease-free survival (DFS), overall survival (OS), and toxicity endpoints. Methods: Literature search was done using Medline, CENTRAL, and Embase. The DerSimonian and Laird random effects model was used to pool estimates for DFS, OS, and common side effects across the 4 trials. A subgroup analysis was performed for sunitinib alone because of its FDA approval. Heterogeneity was assessed with Cochrane Q statistic and was quantified with I2 test. Risk for bias was assessed using the Cochrane Collaboration’s tool. Results: The 4 RCTs included 4,820 patients. Adjuvant therapy with TKIs yielded no significant improvement in DFS or OS as compared to placebo (DFS HR=0.916; 95% CI, 0.832–1.009 and OS HR=1.09; 95% CI, 0.886–1.150). Separate analysis of DFS in sunitinib vs placebo did not show any benefit (2 studies, N=1,909; HR=0.90; 95% CI, 0.67–1.19). Use of TKIs was associated with significantly increased risk of drug toxicity. Increased risk of grade 3 or 4 adverse events (RR=5.110; 95% CI, 3.765–6.935), diarrhea (RR=10.725; 95% CI, 4.672–24.622), fatigue (RR=3.310; 95% CI, 1.879–5.829), hypertension (RR=4.274; 95% CI, 3.452–5.292) and palmar/plantar dysesthesia (RR=20.53; 95% CI, 9.006–46.801) was observed. There was no statistically significant heterogeneity amongst included trials. QoL endpoints were inconsistently reported. Risk of bias was low. Conclusions: This pooled analysis provides further evidence that there is no OS or DFS benefit associated with adjuvant TKI treatment. There was a significantly increased risk of grade 3 or 4 toxicity in greater than half of the patient population leading to decline in QoL during TKI therapy. Carefully selected very high-risk patients who can tolerate these agents without dose modifications may benefit from adjuvant TKI approach.
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Ijaz A, Khan AY, Malik SU, Faridi W, Fraz MA, Usman M, Tariq MJ, Durer S, Durer C, Russ A, Parr NNC, Baig Z, Sagar F, Ali Z, McBride A, Anwer F. Significant Risk of Graft-versus-Host Disease with Exposure to Checkpoint Inhibitors before and after Allogeneic Transplantation. Biol Blood Marrow Transplant 2018; 25:94-99. [PMID: 30195074 DOI: 10.1016/j.bbmt.2018.08.028] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 08/28/2018] [Indexed: 12/17/2022]
Abstract
Investigators are using checkpoint inhibitors (CPIs) to treat aggressive hematologic malignancies in patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) and in some patients with relapsed disease after allo-HSCT. CTLA-4 inhibitors and PD-1 inhibitors are 2 main types of CPIs, which work through activation of the immune system. On one hand, CPIs can achieve graft-versus-tumor effect, and on the other hand, there is a risk of graft-versus-host disease (GVHD). After a comprehensive literature review, we included data (n = 283) from 24 studies (11 original manuscripts and 13 case reports or case series) and evaluated the results to assess the safety and efficacy of CPI use in conjunction with allo-HSCT. Among the 283 patients, 107 received CPI before allo-HSCT, and 176 received CPI after allo-HSCT. The most common indication for CPI use was for Hodgkin lymphoma. The CPIs used in various studies included ipilimumab, nivolumab, and pembrolizumab. Among the patients exposed to CPI before allo-HSCT, 56% developed acute GVHD and 29% developed chronic GVHD. Investigators reported 20 deaths, 60% of which were GVHD-related. The overall mortality risk with GVHD is 11%. In this group, investigators noted an objective response rate (ORR) in 68% of patients, with complete remission (CR) in 47%, partial remission (PR) in 21%, and stable disease in 11%. Among the patients who received a CPI after allo-HSCT for disease relapse, 14% developed acute GVHD and 9% developed chronic GVHD. Investigators reported 40 deaths, 28% of which were GVHD-related. The mortality risk with GVHD is approximately 7%. Investigators reported ORR in 54% of patients, with CR in 33%, PR in 21%, and disease stabilization in 5%. After careful evaluation of collective data, we found that CPI use both before and after allo-HSCT can be highly effective, but exposure can lead to a significantly increased risk of GVHD-related morbidity and mortality in this patient population. Despite limited availability of data, there is need for extreme caution while making decisions regarding the use of CPIs. Detailed discussions and prospective well-designed clinical trials are needed to explore this issue further.
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Affiliation(s)
- Awais Ijaz
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Ali Younas Khan
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Saad Ullah Malik
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Warda Faridi
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Muhammad Asad Fraz
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Muhammad Usman
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Muhammad Junaid Tariq
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Seren Durer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Ceren Durer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Atlantis Russ
- Internal Medicine Residency Program, College of Medicine, The University of Arizona, Tucson, Arizona
| | | | - Zeeshan Baig
- Department of Internal Medicine, Hospital Medicine, Summit Medical Group, Summit, New Jersey
| | - Fnu Sagar
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona
| | - Zeeshan Ali
- Department of Internal Medicine, The University of Arizona, Tucson, Arizona
| | - Ali McBride
- Department of Pharmacy, The University of Arizona, Tucson, Arizona
| | - Faiz Anwer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, The University of Arizona, Tucson, Arizona; Department of Hematology, Medical Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio.
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Kumar A, Fraz MA, Usman M, Malik SU, Ijaz A, Durer C, Durer S, Tariq MJ, Khan AY, Qureshi A, Faridi W, Nasar A, Anwer F. Treating Diffuse Large B Cell Lymphoma in the Very Old or Frail Patients. Curr Treat Options Oncol 2018; 19:50. [PMID: 30173370 DOI: 10.1007/s11864-018-0565-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OPINION STATEMENT R-CHOP has been the standard of care for diffuse large B cell lymphoma (DLBCL), curing approximately 60% of patients for more than 2 decades. However, the optimal treatment of patients who are too frail to tolerate this regimen and/or are not candidates for anthracycline therapy continues to be debated. MInT and GELA trials established addition of rituximab to CHOP in DLBCL but excluded patients older than 80 years. Multiple regimens have been tried with varying success in the very elderly, including R-mini-CHOP, R-mini CEOP, R-split CHOP, pre-phase strategies, and R-GCVP. However, there has not been a randomized trial among these strategies. Although addition of novel agents including ibrutinib, brentuximab vedotin, lenalidomide, and many others on the horizon holds promise in this population, none have been tested in a randomized setting or have results awaited. There is also a lack of a validated and easy to use clinical tool in this population to predict patients who will not tolerate R-CHOP. Identifying patients who will not tolerate R-CHOP early with the help of tools like CGA, along with integrating biology-based treatment (ibrutinib, lenalidomide in activated B cell type DLBCL) is being investigated in this population.
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Affiliation(s)
- Abhijeet Kumar
- College of Medicine, Hematology/Oncology, University of Arizona Cancer Center, 1515 N. Campbell Avenue, Tucson, AZ, 85724, USA.
| | - Muhammad Asad Fraz
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Muhammad Usman
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Saad Ullah Malik
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Awais Ijaz
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Ceren Durer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Seren Durer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Muhammad Junaid Tariq
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Ali Younas Khan
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Anum Qureshi
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Warda Faridi
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
| | - Aboo Nasar
- Department of Geriatrics, Tri-City Medical Center, 4002 Vista way, Oceanside, CA, 92056, USA
| | - Faiz Anwer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, AZ, 85724, USA
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Riaz IB, Malik S, Husnain M, Sipra QUAR, Faridi W, Gondal FR, Xie H, Yadav S, Kohli M. A meta-analysis of randomized controlled trials for efficacy and safety of vascular endothelial growth factor tyrosine kinase inhibitors (VEGF-TKIs) adjuvant therapy in high-risk renal cell cancer (RCC). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.4567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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10
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Malik S, Raina A, Akbar F, Fazeel HM, Ahmad MQ, Kumar V, Faridi W, Malik A, Tenneti P, Sardar M, Lal A, Warraich Z, Rauf A, Iftikhar A, Warraich S, Anwer F. An unmet challenge of primary plasma cell leukemia: A systematic review of its unique biology, efficacy of conventional, and high dose therapy. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.e20048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
| | | | - Faisal Akbar
- Wake Forest Baptist Medical Center, Winston-Salem, AZ
| | | | | | - Vijay Kumar
- Sakhi Baba General Hospital, Panokil, Pakistan
| | | | | | | | | | - Amar Lal
- University Of Arizona, Tucson, AZ
| | | | | | | | | | - Faiz Anwer
- University of Arizona Cancer Center, Tucson, AZ
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Faridi W, Pandya S, Durer C, Durer S, Ross M, Malik S, Asghar AS, Sohail A, Saeed S, Tenneti P, Sardar M, Nallagangula A, Babiker HM, Anwer F. Emerging immunotherapy and decade of early phase drug development: Systematic review of multiple myeloma treatment. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.e20016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | | | - Mitchell Ross
- St. Joseph’s Hospital and Medical Center, Phoenix, AZ., Phoenix, AZ
| | | | | | | | | | | | | | | | | | - Faiz Anwer
- University of Arizona Cancer Center, Tucson, AZ
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Siyahian A, Malik SU, Mushtaq A, Howe CL, Majeed A, Zangeneh T, Iftikhar S, Habib S, Zahid U, Riaz IB, Warraich Z, Faridi W, Anwer F. Prophylaxis for Hepatitis B Virus Reactivation after Allogeneic Stem Cell Transplantation in the Era of Drug Resistance and Newer Antivirals: A Systematic Review and Meta-Analysis. Biol Blood Marrow Transplant 2018; 24:1483-1489. [PMID: 29545185 DOI: 10.1016/j.bbmt.2018.02.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 02/27/2018] [Indexed: 02/07/2023]
Abstract
Patients undergoing allogenic hematopoietic stem cell transplantation (allo-HSCT) are at a very high risk of hepatitis B virus reactivation (HBVr). Lamivudine is commonly used as prophylaxis against HBVr in high-risk patients undergoing allo-HSCT. Unfortunately, its efficacy is diminishing due to the development of HBV mutant drug-resistant strains. With the availability of newer antiviral agents such as entecavir, telbivudine, adefovir, and tenofovir, it is important to assess their role in HBVr prophylaxis. A comprehensive search of 7 databases was performed to evaluate efficacy of antiviral prophylaxis against HBVr in allo-HSCT patients (PubMed/Medline, Embase, Scopus, Cochrane Library, Web of Science, CINAHL, and ClinicalTrials.gov (June 21, 2017)). We identified 10 studies, with 2067 patients undergoing allo-HSCT; these primarily evaluated the use of lamivudine and entecavir as prophylaxis against HBVr in patients undergoing allo-HSCT because there were little or no data about adefovir, telbivudine, or tenofovir as prophylaxis in this specific patient population. Thus, included studies were categorized into 2 main prophylaxis groups: lamivudine and entecavir. Results of our meta-analysis suggest that entecavir is very effective against HBVr, although further clinical trials are required to test efficacy of new antivirals and explore the emerging threat of drug resistance.
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Affiliation(s)
- Aida Siyahian
- College of Medicine, University of Arizona, Tucson, Arizona
| | - Saad Ullah Malik
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona
| | - Adeela Mushtaq
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona
| | - Carol L Howe
- University of Arizona Health Sciences Library, Tucson, Arizona
| | - Aneela Majeed
- Transplant Infectious Diseases, Division of Infectious Diseases, Department of Medicine, University of Arizona, Tucson, Arizona
| | - Tirdad Zangeneh
- Transplant Infectious Diseases, Division of Infectious Diseases, Department of Medicine, University of Arizona, Tucson, Arizona
| | - Samar Iftikhar
- Department of Physiology, University of Arizona, Tucson, Arizona
| | - Shahid Habib
- Liver Institute, Southern Arizona VA Health Care System, Tucson, Arizona
| | - Umar Zahid
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona; Department of Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona
| | - Irbaz Bin Riaz
- Hematology Oncology Fellowship Program, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Zabih Warraich
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona
| | - Warda Faridi
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona
| | - Faiz Anwer
- Department of Medicine, Hematology/Oncology, Blood and Marrow Transplantation, University of Arizona, Tucson, Arizona.
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